AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SH287 ∴ Orbital info ∴ Epoch epochXXX

(238189) 2003SH287 ▹

ORBITAL INFORMATION

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(ASCII data file 238189.eq0)

Keplerian elements at epoch
57813.3 MJD
	Value	1-σ variation	Units
a	2.59702	2.083e-08	au
e	0.08651	6.804e-08
i	12.019	8.23e-06	deg
Ω	189.89	3.018e-05	deg
ω	53.174	5.579e-05	deg
M	189.074	4.871e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3723	au
Aphelion	2.8217	au
Asc. node-Earth separation	1.45165	au
Desc. node-Earth separation	1.71647	au
Earth MOID	1.38207	au
Orbital period	1528.66	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	-0.10291979	0.01495630	0.00002007	0.18747331	-0.22865243
-0.10291979	1.00000000	0.00559938	0.00373015	-0.21231015	0.22816390
0.01495630	0.00559938	1.00000000	0.09577235	-0.05990563	0.01075527
0.00002007	0.00373015	0.09577235	1.00000000	-0.52431837	-0.00670397
0.18747331	-0.21231015	-0.05990563	-0.52431837	1.00000000	-0.84251146
-0.22865243	0.22816390	0.01075527	-0.00670397	-0.84251146	1.00000000

Covariance matrix
4.33962191E-16	-1.45869696E-16	2.56431365E-15	1.26188209E-17	2.17889925E-13	-2.32004059E-13
-1.45869696E-16	4.62892892E-15	3.13545789E-15	7.65957601E-15	-8.05902992E-13	7.56103071E-13
2.56431365E-15	3.13545789E-15	6.77395445E-11	2.37902731E-11	-2.75080973E-11	4.31157821E-12
1.26188209E-17	7.65957601E-15	2.37902731E-11	9.10911816E-10	-8.82886743E-10	-9.85516643E-12
2.17889925E-13	-8.05902992E-13	-2.75080973E-11	-8.82886743E-10	3.11274475E-09	-2.28950389E-09
-2.32004059E-13	7.56103071E-13	4.31157821E-12	-9.85516643E-12	-2.28950389E-09	2.37239843E-09